1. Product Overview
The Manhattan USB 2.0 Multi-Card Reader/Writer is designed for efficient data transfer and management across various flash memory card formats. This device allows you to easily access, download, and manage digital content such as pictures, music, and videos without directly connecting your media device to a computer. It supports simultaneous reading and writing on up to five different flash memory cards and functions as a USB mass storage device.
Key features include:
- Multi-Card Compatibility: Supports 79 card formats, including CompactFlash, Memory Stick, Secure Digital, MultiMedia, and XD.
- Plug-and-Play Operation: No driver installation required for most operating systems.
- High-Speed Data Transfer: Achieves speeds up to 480 Mbps.
- Simultaneous Card Access: Read and write to five different card slots concurrently.
- USB Powered: No external power supply or adapters needed.

Figure 1: The Manhattan USB 2.0 Multi-Card Reader/Writer, showing its compact design and integrated USB cable.
2. Package Contents
Verify that your package contains the following items:
- Manhattan USB 2.0 Multi-Card Reader/Writer (Model 101998)
- User Manual (this document)

Figure 2: The Manhattan Multi-Card Reader/Writer shown in its retail packaging.
3. System Requirements
- Available USB 2.0 or 1.1 port
- Windows operating system (Windows XP/Vista/7/8/10/11)
- Mac operating system (macOS 10.x or later)
4. Setup Instructions
- Connect the Card Reader: Plug the USB connector of the Manhattan Multi-Card Reader/Writer into an available USB port on your computer.
- Automatic Driver Installation: Your operating system will automatically detect the device and install the necessary drivers. This process typically takes a few moments. No manual driver installation is required.
- Verification: Once installed, the device will appear as several removable disk drives in your computer's "My Computer" (Windows) or "Finder" (Mac) section.

Figure 3: The card reader connected via its USB cable.
5. Operating Instructions
5.1 Inserting a Memory Card
Identify the correct slot for your memory card type. The card reader features multiple slots, each designed for specific card formats. Refer to the labels on the device for guidance.

Figure 4: Top view of the card reader, highlighting the various card slots and their labels.
- Select Slot: Locate the appropriate slot for your memory card (e.g., SD, microSD, CF, MS PRO DUO, xD).
- Insert Card: Gently insert the memory card into the designated slot until it is fully seated. Do not force the card; if it does not insert easily, verify the card's orientation.
- Access Data: Once inserted, the card will appear as a removable drive on your computer. You can now access, copy, move, or delete files as needed.
5.2 Removing a Memory Card
- Eject Safely: Before physically removing the card, always safely eject the removable drive from your operating system to prevent data corruption.
- Windows: Right-click on the drive icon in "My Computer" and select "Eject."
- Mac: Drag the drive icon to the Trash or click the Eject button next to the drive in Finder.
- Remove Card: Once safely ejected, gently pull the memory card out of its slot.
5.3 Simultaneous Card Access
The Manhattan Multi-Card Reader/Writer supports simultaneous access to multiple card types. You can insert different types of memory cards into their respective slots and access them as separate drives on your computer. This allows for easy data transfer between different card formats.
6. Maintenance
- Cleaning: Use a soft, dry cloth to clean the exterior of the card reader. Avoid using liquid cleaners or solvents.
- Storage: Store the device in a cool, dry place away from direct sunlight and extreme temperatures when not in use.
- Handling: Avoid dropping the device or subjecting it to strong impacts. Do not attempt to disassemble the unit.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Card reader not detected by computer. | Loose USB connection, faulty USB port, operating system issue. |
|
| Memory card not recognized. | Incorrect card slot, improper card insertion, damaged card, unsupported card format. |
|
| Slow data transfer speeds. | Using a USB 1.1 port, system resource contention, slow memory card. |
|
8. Specifications
| Feature | Detail |
|---|---|
| Model Number | 101998 |
| Interface | USB 2.0 |
| Data Transfer Speed | Up to 480 Mbps |
| Supported Card Formats | CompactFlash (Type I/II, 4.0, Alpha, Elite Pro, PRO I/II, Turbo, Ultima I/II, UltraX, CF-PSP II, Extreme I/III/IV CF, Platinum II CF, ProMax CF/CF II), IBM/Hitachi/Seagate Microdrive, MagicStor, Memory Stick (MagicGate, MagicGate PRO, MagicGate Duo, High Speed Memory Stick PRO Duo, High Speed MagicGate PRO Duo, High Speed MagicGate PRO, Memory Stick, Memory Stick Duo, Memory Stick Extreme III PRO, Memory Stick Extreme III PRO Duo, Memory Stick Extreme PRO, Memory Stick PRO Duo, Memory Stick PRO Duo PSP, Memory Stick Ultra II PRO, Memory Stick Ultra II PRO Duo, Gaming Edition Memory Stick PRO Duo), SecureDigital (SD, Elite Pro SD, Extreme III SD, Gaming Edition SD, microSD/TransFlash, microSDHC, miniSD, miniSD Ultra II, miniSDHC, miniSD-Pro, Platinum II SD, SD Pro, SDHC, SDXC, SD-Max, SD-Pleomax, SD-Pro C, Super SD, Turbo SD, Ultima I SD, Ultima II SD, Ultimate SD, Ultra High Speed SD, Ultra II SD, Ultra II SD Plus, Ultra SD, Ultra-X SD), MultiMediaCard (MMC/MMC 4.0, DV-RS MMC, High Speed MMC/RS-MMC, MCCmobile, MMC Pro, MMCplus, MMCplus Turbo, RS-MMC), xD Picture Card (1.21/Type M/Type H) |
| Operating System Compatibility | Windows, Mac OS |
| Power | USB powered (5 Volts) |
| Dimensions (LxWxH) | 8.66 x 3.15 x 7.87 inches |
| Item Weight | 1.28 ounces |
9. Warranty and Support
This Manhattan product is backed by a 3-Year Manufacturer's Warranty when purchased from the manufacturer or an authorized reseller. For warranty claims or technical support, please contact Manhattan customer service or visit their official website.
Manufacturer: MANHATTAN LUXURY BRANDS LLC Parent Code
For further assistance, please refer to the official Manhattan website or contact their support channels.
10. Safety Information
WARNING: This product may contain chemicals known to the State of California to cause cancer and reproductive harm. For more information, please visit P65WARNINGs.ca.gov.





